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1995 GMC K2500 Sierra SL 6.5L Rapping Noise
Posted to GM Driveability on 2/26/2000

Noise Initially was thought to be, Timing Problem. Aquired a Tech1 to reset base time, and relearn Offset. Noise was still there when engine hot. As this vehicle gets warmer ftom a cold start the Rapping noise became more and more apparent. Did a audible t...

  Related Documents & Media  1995 GMC K2500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1995 GMC K2500 Sierra SL

VIN 1GTFK24S8S
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Electronic Injection Pump
EmissionsNot OBD-II Compliant
SymptomsRapping Noise
OccursHot, Under Load
Message Closed w/FIX

car Vehicle Data

1995 GMC K2500 Sierra SL

VIN 1GTFK24S8S
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Electronic Injection Pump
EmissionsNot OBD-II Compliant
SymptomsRapping Noise
OccursHot, Under Load